Open Access(1,3‐Butadiynyl‐ C 1 )(η 5 ‐cyclopentadienyl)(triphenylphosphine‐ P )nickel(II)
Author(s) -
Gallagher J. F.,
Butler P.,
Manning A. R.
Publication year - 1998
Publication title -
acta crystallographica section c
Language(s) - English
Resource type - Journals
eISSN - 1600-5759
pISSN - 0108-2701
DOI - 10.1107/s0108270197016478
Subject(s) - triphenylphosphine , nickel , cyclopentadienyl complex , chemistry , nickel compounds , radiochemistry , organic chemistry , catalysis
The title compound, [Ni(Cp)(PPh₃)(C≡C-C≡C-H)]\udor [Ni(C₄H)(C₅H₅)(C₁₈H₁₅P)], has metal-ligand dimensions\udof Ni--P 2.1410(4), Ni--C 1.8383 (15)Å and\udP--Ni--C 93.47 (5)°, and principal oalkyne dimensions\udof C≡C 1.212(2) and 1.187(3)Å, and C≡C-C\ud177.94(19) and 179.5(2)°. Intra- and intermolecular\udC--H...C≡C interactions are present with the shortest\udC...C distance being 3.198 Å
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